Wind Tech
is a reliable partner in providing
professional services for the electricity
industry infrastructure
Wind Tech is a service company engaged in the setup and maintenance of power plant and substations equipment.
Field crews conduct maintenance and repair operations at DTEK Renewables wind and solar power plants, as well as at other energy facilities. It has been a reliable partner in providing high-quality professional services in the following areas for more than 8 years:
installation, adjustment, repair and
maintenance
AND AUTOMATION
installation, adjustment and maintenance
installation of couplings,
high-voltage testing
maintenance
MAINTENANCE OF ELECTRICAL SYSTEMS AND HIGH-VOLTAGE EQUIPMENT
- Installation, adjustment and maintenance:
- Gas-insulated equipment (switches, switchgear, inverter substations)
- Switchgear, switchboards and disconnectors
- Measuring transformers
- Work with insulating gas (pumping, refilling, quality control)
- Maintenance and diagnostics of power transformers
- Installation and adjustment of reactive power compensation devices
- Heat monitoring of contact connections
MAINTENANCE OF RELAY PROTECTION
AND AUTOMATION (RPA)
- RPA 6-330 kV setting up:
- Line protectors
- Bus protectors
- Transformer protection
- Control and alarm logic
- Other protections
- Inspection and maintenance of the RPA 6-330 kV (K1, K, B volumes)
- Amendments (adaptation) to the RPA and control circuits, if necessary
- Control of acceptance works on the RPA adjustment by contractors
HIGH VOLTAGE TESTING AND MEASUREMENT
- Testing cross-linked polyethylene cable lines
- Finding the location of cable damage
- Installation of cable sleeves
- Measuring losses in metering circuits
- Conducting high-voltage tests with an increased voltage of up to 100 kV at a frequency of 50 Hz
MAINTENANCE OF WIND TURBINES
- Performing annual maintenance of wind turbines
- Inspection of wind turbines
- Measurement of blade ground loop resistance
- Ultrasonic diagnostics of flange connecting bolts
- Inspection of blades by drone
- Elevator service
- Service of ladders and handrails